The Fabulous Tumble Disk (Electronic book text)

One bright and cold morning, Roz found the strange and mysterious object that was to change her life. She discovered the most wonderful wish-granting, mind-reading, time-travel device that you could ever imagine. This device leads Roz and her friends into adventures, danger and excitement. Apprentice guardian angels, mysterious treasure, special powers are all in store. Get on board now for a flight of imagination and fantasy in this hugely entertaining trilogy of adventures; the first book in the series.